From b82da95b5181ac8bbae38efb13e950d5e88a4caa Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Fri, 23 Oct 2020 13:08:43 +0800
Subject: =?UTF-8?q?*=E7=A7=BB=E5=8A=A8amplify=20shader=20editor=E5=88=B0th?=
 =?UTF-8?q?ird=20party=E7=9B=AE=E5=BD=95?=
MIME-Version: 1.0
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---
 .../Editor/Menu/AmplifyShaderFunctionEditor.cs     | 152 +++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Menu/AmplifyShaderFunctionEditor.cs

(limited to 'Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Menu/AmplifyShaderFunctionEditor.cs')

diff --git a/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Menu/AmplifyShaderFunctionEditor.cs b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Menu/AmplifyShaderFunctionEditor.cs
new file mode 100644
index 00000000..b5e3e4d4
--- /dev/null
+++ b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Menu/AmplifyShaderFunctionEditor.cs
@@ -0,0 +1,152 @@
+using UnityEngine;
+using UnityEditor;
+using System;
+using System.Text.RegularExpressions;
+using System.IO;
+using System.Collections.Generic;
+
+namespace AmplifyShaderEditor
+{
+	[CustomEditor( typeof( AmplifyShaderFunction ) )]
+	public class AmplifyShaderFunctionEditor : Editor
+	{
+		class FunctionDependency
+		{
+			public string AssetName;
+			public string AssetPath;
+			public FunctionDependency(string name, string path)
+			{
+				AssetName = name;
+				AssetPath = path;
+			}
+		}
+
+		AmplifyShaderFunction m_target;
+		List<FunctionDependency> m_dependencies = new List<FunctionDependency>();
+
+		void OnEnable()
+		{
+			m_target = ( target as AmplifyShaderFunction );
+		}
+
+		public override void OnInspectorGUI()
+		{
+			//base.OnInspectorGUI();
+			//base.serializedObject.Update();
+			if( GUILayout.Button( "Open in Shader Editor" ) )
+			{
+#if UNITY_2018_3_OR_NEWER
+				ASEPackageManagerHelper.SetupLateShaderFunction( m_target );
+#else
+				AmplifyShaderEditorWindow.LoadShaderFunctionToASE( m_target, false );
+#endif
+			}
+			//EditorGUILayout.Separator();
+			//m_target.FunctionInfo = EditorGUILayout.TextArea( m_target.FunctionInfo );
+
+			if( m_target.Description.Length > 0 )
+			{
+				EditorGUILayout.HelpBox( m_target.Description, MessageType.Info );
+			}
+
+			EditorGUILayout.Space();
+			if( GUILayout.Button( "Search Direct Dependencies" ) )
+			{
+				m_dependencies.Clear();
+				string guid = AssetDatabase.AssetPathToGUID( AssetDatabase.GetAssetPath( m_target ) );
+
+				string[] allSFs = AssetDatabase.FindAssets( "t:AmplifyShaderFunction", null );
+				foreach( string guid1 in allSFs )
+				{
+					string sfPath = AssetDatabase.GUIDToAssetPath( guid1 );
+					bool found = SearchForGUID( guid, sfPath );
+					if( found )
+					{
+						//string n = Regex.Replace( sfPath, @"(\.\w+|[\w\d\/]+\/)", "" );
+						string n = Regex.Replace( sfPath, @"[\w\d\/]+\/", "" );
+						m_dependencies.Add(new FunctionDependency( n, sfPath ) );
+					}
+				}
+
+				string[] allSHs = AssetDatabase.FindAssets( "t:Shader", null );
+				foreach( string guid1 in allSHs )
+				{
+					string shPath = AssetDatabase.GUIDToAssetPath( guid1 );
+					bool found = SearchForGUID( guid, shPath );
+					if( found )
+					{
+						string n = Regex.Replace( shPath, @"[\w\d\/]+\/", "" );
+						m_dependencies.Add( new FunctionDependency( n, shPath ) );
+					}
+				}
+			}
+			EditorGUILayout.Space();
+			for( int i = 0; i < m_dependencies.Count; i++ )
+			{
+				EditorGUILayout.BeginHorizontal();
+				if( GUILayout.Button( m_dependencies[ i ].AssetName, "minibuttonleft" ) )
+				{
+					SelectAtPath( m_dependencies[ i ].AssetPath );
+				}
+				if( GUILayout.Button( "edit", "minibuttonright", GUILayout.Width(100) ) )
+				{
+					if( m_dependencies[ i ].AssetName.EndsWith( ".asset" ) )
+					{
+						var obj = AssetDatabase.LoadAssetAtPath<AmplifyShaderFunction>( m_dependencies[ i ].AssetPath );
+						AmplifyShaderEditorWindow.LoadShaderFunctionToASE( obj, false );
+					} 
+					else
+					{
+						var obj = AssetDatabase.LoadAssetAtPath<Shader>( m_dependencies[ i ].AssetPath );
+						AmplifyShaderEditorWindow.ConvertShaderToASE( obj );
+					}
+				}
+				EditorGUILayout.EndHorizontal();
+			}
+		}
+
+		public void SelectAtPath( string path )
+		{
+			var obj = AssetDatabase.LoadAssetAtPath<UnityEngine.Object>( path );
+			EditorGUIUtility.PingObject( obj );
+		}
+
+		public static bool SearchForGUID( string guid, string pathName )
+		{
+			bool result = false;
+			int count = 0;
+			if( !string.IsNullOrEmpty( pathName ) && File.Exists( pathName ) )
+			{
+				StreamReader fileReader = null;
+				try
+				{
+					fileReader = new StreamReader( pathName );
+
+					string line;
+					int index = -1;
+					while( ( line = fileReader.ReadLine() ) != null )
+					{
+						index = line.IndexOf( guid );
+						count++;
+
+						if( index > -1 )
+						{
+							result = true;
+							break;
+						}
+					}
+				}
+				catch( Exception e )
+				{
+					Debug.LogException( e );
+				}
+				finally
+				{
+					if( fileReader != null )
+						fileReader.Close();
+				}
+			}
+			return result;
+		}
+	}
+}
-- 
cgit v1.1-26-g67d0